National Stock Number
4030-01-415-9657
National Stock Number (NSN) 4030-01-415-9657, or NIIN 014159657, (latch,safety,hook) was assigned July 11, 1995 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 15 contracts issued for this part number, with 15 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE4A625P2532, SPE4A124V0385, SPE4A524P5037, SPE4A624V1594, SPE4A123P1038. The total value of the awarded contracts has been US$ 9,657.07.
This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 30, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 42519. [AN ITEM WHICH IS MOUNTED ON THE OPENING OF A HOOK AND PREVENTS SLIPPING AND/OR LOAD LOSS. IT AUTOMATICALLY RETURNS TO ITS INITIAL POSITION BY SPRING ACTION. IT MAY INCLUDE A SPRING, BOLT, NUT AND/OR CLAMP.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4030014159657 does not contain precious metals.
This information was last updated on Aug 01, 2025.